Some of the standardization rules are straightforward and do not require significant effort, such as converting mixed-character data into upper case.

有些标准化规则非常简单，不需要进行大量的工作，如将混合使用大小写的数据转换为大写数据。

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Some of the standardization rules are straightforward and do not require significant effort, such as converting mixed-character data into upper case.

有些标准化规则非常简单，不需要进行大量的工作，如将混合使用大小写的数据转换为大写数据。

youdao